#1
What is the primary criterion used in microbial taxonomy?
Genetic similarity
ExplanationSimilar genetic makeup is used to classify microbes.
#2
Which of the following is NOT a domain in the three-domain system of classification?
Protista
ExplanationProtista is not a domain in this classification system.
#3
Which of the following is NOT a characteristic used in microbial classification?
Habitat preference
ExplanationHabitat preference is not used as a characteristic in microbial classification.
#4
What is the term used to describe the study of evolutionary relationships among organisms?
Phylogeny
ExplanationPhylogeny is the study of evolutionary relationships among organisms.
#5
What is the term for the process of naming and classifying organisms?
Taxonomy
ExplanationTaxonomy is the process of naming and classifying organisms.
#6
Who is considered the father of modern taxonomy?
Carl Linnaeus
ExplanationCarl Linnaeus is known as the father of modern taxonomy.
#7
Which of the following is NOT a rule of nomenclature in microbial taxonomy?
Antonimity
ExplanationAntonimity is not a rule of nomenclature in microbial taxonomy.
#8
Which scientist proposed the concept of the five-kingdom classification system?
Robert Whittaker
ExplanationRobert Whittaker proposed the concept of the five-kingdom classification system.
#9
What is the name for the specific epithet in a binomial species name?
Species
ExplanationSpecies is the specific epithet in a binomial species name.
#10
Who proposed the concept of the three-domain system?
Carl Woese
ExplanationCarl Woese proposed the concept of the three-domain system.
#11
What is the highest taxonomic rank used in the classification of organisms?
Domain
ExplanationDomain is the highest rank in the classification of organisms.
#12
Which of the following is NOT a characteristic used to differentiate bacterial species?
Number of chromosomes
ExplanationThe number of chromosomes is not used to differentiate bacterial species.
#13
Which of the following is NOT a valid domain in the Woese et al. system of classification?
Prokarya
ExplanationProkarya is not a valid domain in the Woese et al. system of classification.
#14
Who introduced the concept of polyphasic taxonomy?
Carl Woese
ExplanationCarl Woese introduced the concept of polyphasic taxonomy.
#15
Which of the following is a primary criterion used for the classification of viruses?
Genomic structure
ExplanationGenomic structure is a primary criterion used for the classification of viruses.